UTILIZATION OF FISH WASTE 15 



However, the older pigs fed the fish meal without any skim milk, did 

 fully as well as the younger pigs which were fed skim milk in addition to 

 the fish meal and standard basic ration. 



We have outlined for the summer experimental feeding a comparison 

 of fish meal with digester tankage and skim milk in the feeding of newly- 

 weaned pigs and we trust to have some figures of value before the com- 

 pletion of this trial. 



However, may I draw your attention to the fact that the two lots of 

 meal for swine given two different laboratory numbers appear to have 

 been badly mixed in the shipping and, consequently, we will not know 

 definitely whether it is the No. 10 or the No. 12 hog feed which is being 

 given. There seems, however, not to be a great deal of difference in the 

 analysis of these two meals and I trust such differences will not cause 

 any marked variation or discrepancies in the test. 



